bannisterKK [ˋbænəstɚ] /ˈbænəstɚ/发音名词1楼梯扶手、栏杆亦作 banisterShe slid her hand down the bannister as she came downstairs.她下楼时把手顺著楼梯扶手滑下来。2栏杆立柱、扶手支柱常用复数One of the bannisters has come loose and needs repairing.其中一根栏杆立柱松了,需要修理。用这个字练口说→